package localhost;

import java.util.*;

public class Conv{
    static Scanner jin = new Scanner(System.in);

    public static void print(Object e){
        System.out.print(e);
    }

    public static void println(Object e){
        System.out.println(e);
    }

    public static String getInput(){
        return jin.next();
    }

    public static void print_r(Object... args){
		Conv.print("[");
        for(Object obj : args){
			if(obj instanceof Object[]){
				Conv.print_r((Object[])obj);
			}else{
				System.out.print(obj.toString() + " ");
			}
        }
		Conv.print("]");
        System.out.println();
    }

	/*
    public static void main(String args[]){
        String str=getInput();
        System.out.println(str);
        print_r(args);
    }
	*/
}
